National Geographic Channel HD Monday

At Columbus Zoo, a massive team is tasked to wrangle an alligator on the loose. An African painted dog overheats during medical treatment, and an elephant performs some yoga moves

A look at the production of lasagna, school-safe brownies and Canadian maple syrup

A look how certain foods are made in factories, featuring cake pops and slice cream

The implications of the worst aviation disaster in Norwegian history, which saw a plane filled with competition winners plunge into the sea on its way to Hamburg in 1989

How the German army prepared for the D-Day landings, despite having no evidence of exactly where in Europe the Allied forces planned to attack

Explore the Vikings' beginnings in Scandinavia and the attack on the holy island of Lindisfarne that heralded the start of the Viking Age

Tim and Fuzz are taking on their 100th car, which is also going to be their first electric conversion - a 1978 MG, which the owner inherited from her father

Thord's skills are put to the test with the rescue of an excavator, but there is trouble when rookie Terje's reckless driving ends in disaster

Documentary investigating the catastrophic events aboard Reeve Aleutian Airlines Flight 8 in June 1983, when the pilots lost control after a propeller tore a hole in the fuselage

Documentary about the 2004 disaster. A massive earthquake in the Indian Ocean sets off a tsunami that, within minutes, devastates the bustling city of Aceh

Hitler embarks on a genocidal war of conquest, which threatens the future of the continent and the lives of tens of millions of European Jews

Fuzz Townshend and Tim Shaw restore a Renault 5 GT Turbo belonging to a man who was forced to abandon work on it after suffering serious organ failure

A secret tunnel and forgotten temple gives an ex-lawyer a lead on the whereabouts of Queen Cleopatra's tomb. Experts dive for the lost city of Alexandria

The case of a Chinese plane that crashed minutes from touching down in Japan. Initial reports suggest the pilots are to blame, but after two years, a more complex reason emerges

The story of British Airways Flight 38, which was on final approach into London Heathrow Airport when it crashed just short of the runway on 17 January 2008

When a UK power station reached the end of the road, it took all the power with it. Plus, disasters involving landslides, tyres and inevitable human error

Why did Apollo 13 explode 200,000 miles from Earth? Plus, the devastating fire that swept through the MGM Grand in Las Vegas

Corporate Airlines 5966 crashes mysteriously in Missouri in 2004, but investigators uncover a conversation in the cockpit that set the tone for disaster

True stories of warfare and soldiers who risked their lives for their comrades, beginning with the Battle of Mogadishu and a pilot who has held captive for 11 days

The crews pursue drug traffickers approaching the Spanish coast, a different enemy threatens marine life, and the battle against illegal fishing continues

Diego needs cash quick when he comes across a hoard of platinum, so he empties his bank account and pawns his motorbike. Is it the deal of a lifetime or has he made a huge mistake?

The crew endures a disappointing demolition on a police station, which uncovers nothing but a hive of bees

The team finds a Tiffany-style stained glass window and the remains of a basement bowling alley in an abandoned Philadelphia church

From raw materials to finished products, how are mass-produced favourites really made? Discover the story behind French's Mustard, caramel apples and Turkducken

From raw materials to finished products, how are mass-produced favourites really made? Discover the story behind sugar cubes and brownies

Experts investigate a series of attacks of the shore of Cape Cod in 2017 and 2018, including the first shark fatality in Massachusetts in more than 80 years

After four shark attacks leave locals and vacationers in shock, experts hunt for clues that could reveal the cause of these tragic events